<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
<style>
.a { /* border:2px solid red; */
	width: 200px;
	height: 200px;
	margin: 400px auto;
	margin-left: 120px;
	margin-top: 400px;
	position: fixed;
	background-image: url("image/03.jpg");
	background-repeat: no-repeat;
	background-size: 50% 100%;
	animation: tutu 5s infinite linear /* alternate */;
		box-shadow:0px 0 5000px yellow;
}
/* img{width:200px;
	height:200px;} */
	@keyframes tutu {
	from {transform: rotate(0deg);
}to {transform:rotate(360deg) ; 
}
}
</style>
</head>
<body>
	<div class="a">
		<!-- <img src="image/03.jpg "  alt="123"> -->
	</div>
</body>
</html>